To Check Your Number Registration Status: Go to your Phone Numbers in the Twilio Console, then Manage > Active Numbers. For additional guidance, visit our Troubleshooting article.

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Lookup API
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Availability
  • Notice: Resellers of Japanese Phone Numbers must provide valid Telecommunications Numbering Use Plan (TNUP) (November 2022)
  • Japanese Phone Number Regulatory Changes
  • Using Twilio when phone numbers are unavailable in your country
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Buying
  • Understanding Regulatory Bundle Rejections
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  • How to Submit a Japanese Phone Number Regulatory Bundle Application
  • Why am I seeing "Account is restricted from provisioning new long code phone numbers" (Error 22300)?
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Releasing and Deleting
  • How to Unregister an Emergency Address from a Twilio Phone Number
  • Move Phone Numbers Between Twilio Accounts and their Subaccounts
  • Twilio number is missing from account
  • Why can't I delete my phone number's address?
  • Cancel or release a Twilio number
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